Product Number: 7953T

MarineTuff® 6, 4 Bonded-Pr #23 Sol BC, PO Ins, OS, PO Jkt, LSZH Jkt, Brz Brd, LSZH Jkt, CMG-ST1, FT4

Industrial Ethernet Cat 6, 4 Bonded-Pair 24AWG (Solid) Bare Copper, PO Insulation, LSZH Jacket, Overall Beldfoil® Shield, LSZH Jacket, Flame Barrier, LSZH Jacket, Bronze Braid, LSZH Outer Jacket, NFPA 130, CMG-ST1, FT4

  • Availability:
    Global
  • Status:
    Active
7953T
  • 7953T
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Specifications

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Suitable Applications

shipboard, transportation, outdoor, in cabinet with high volt devices, such as motor control center, mining, noisy environment, harsh environment, IIoT, factory or process automation, IP cameras and devices, data communication, etc.

Conductor

Element Size Stranding Material No. of Pairs
Pair(s) 23 AWG Solid BC - Bare Copper 4

Insulation

Element Material Nom. Insulation Diameter Color Code
Pair(s) PO - Polyolefin 0.043 in (1.1 mm) Blue & White/Blue, Orange & White/Orange, Green & White/Green, Brown & White/Brown

Bonded-Pair

Yes

Inner Shield

Coverage Drainwire Type
100% 24 AWG (7x32) TC

Inner Jacket

Material Nom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant) 0.274 in (6.96 mm)

Outer Shield

Shield Type Material Coverage Drainwire Type
Tape Bi-Laminate (Alum+Poly) 100% 24 AWG (7x32) TC

Outer Jacket

Material Material Trade Name Nom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant) Haloarrest® 0.487 in (12.4 mm)

Overall Cable Diameter (Nominal)

0.487 in (12.4 mm)

Electricals

Max. Conductor DCR Max. Capacitance Unbalance
25 Ohm/1000ft (82 Ohm/km) 330 pF/100m

Delay

Max. Delay Max. Delay Skew Nom. Velocity of Prop.
537 ns/100m 45 ns/100m 72%

High Frequency

Frequency [MHz] Max. Insertion Loss (Attenuation) [dB/100m] Min. NEXT [dB] Min. PSNEXT [dB] Min. ACR [dB] Min. PSACR [dB] Min. ACRF (ELFEXT) [dB] Min. PSACRF (PSELFEXT) [dB] Min. RL (Return Loss) [dB] Max./Min. Input Impedance (unFitted) [Ohm]
1 2 74.3 72.3 72.3 70.3 67.8 64.8 21 100 ± 15
4 3.8 65.3 63.3 61.5 59.5 55.8 52.7 24 100 ± 15
8 5.3 60.8 58.8 55.4 53.4 49.7 46.7 25.5 100 ± 15
10 6 59.3 57.3 53.3 51.3 47.8 44.8 26 100 ± 15
16 7.6 56.2 54.3 48.7 46.7 43.7 40.7 26 100 ± 15
20 8.5 54.8 52.8 46.3 44.3 41.8 38.8 26 100 ± 15
25 9.5 53.3 51.3 43.8 41.8 39.8 36.8 25.3 100 ± 15
31.25 10.7 51.9 49.9 41.2 39.2 37.9 34.9 24.6 100 ± 15
62.5 15.4 47.4 45.4 32 30 31.9 28.9 22.5 100 ± 15
100 19.8 44.3 42.3 24.5 22.5 27.8 24.8 21.1 100 ± 15
155 25.2 41.5 39.5 16.3 14.3 23.9 20.9 19.8 100 ± 22
200 29 39.8 37.8 10.8 8.8 21.8 18.8 19 100 ± 22
250 32.8 38.3 36.3 5.5 3.5 19.8 16.8 18.3 100 ± 32

Voltage

UL Voltage Rating
300 V RMS

Temperature

UL Temperature Operating Installation Storage
60°C -30°C To +60°C -20°C To +75°C -30°C To +60°C

Bend Radius

Stationary Min. Installation Min.
3.0 in (76 mm) 4.9 in (120 mm)

Max. Pull Tension

55 lbs (25 kg)

Bulk Cable Weight

144 lbs/1000ft (214 kg/km)

Environmental Suitability

Indoor/Outdoor, Indoor, Outdoor, Non-Halogenated, UV Resistance

Flammability / Reaction to Fire

UL 1685 FT4 Loading, FT4, IEEE 1202

NEC / UL Compliance

Article 800, CMG-ST1

CEC / C(UL) Compliance

CMG-ST1

Data Category

Category 6

TIA/EIA Compliance

ANSI/TIA-568.2-D Category 6

European Directive Compliance

EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)

APAC Compliance

China RoHS II (GB/T 26572-2011)

Other Standard Compliance(s)

NFPA 130

Update and Revision

Revision Number: 0.385 Revision Date: 07-25-2025

Update and Revision

Revision Number: 0.385 Revision Date: 07-25-2025


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Part Numbers

Item # Color
7953T 0101000
7953T 0104000
7953T 0105000 Black

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Resources

Product Bulletins
Technical Resources
Webinars
Training
Product Certifications
Technical Information